B Stephen Alexander

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Ciena Corp	CIEN	$25.51	2,500	Officer	130,404	2018-04-16	Filing
Ciena Corp	CIEN	$26.58	501	Officer	132,904	2018-03-21	Filing
Ciena Corp	CIEN	$26.58	439	Officer	133,405	2018-03-21	Filing
Ciena Corp	CIEN	$26.58	471	Officer	133,844	2018-03-21	Filing
Ciena Corp	CIEN	$26.58	565	Officer	134,315	2018-03-21	Filing
Ciena Corp	CIEN	$26.96	2,500	Officer	134,880	2018-03-15	Filing
Ciena Corp	CIEN	$23.15	2,500	Officer	137,380	2018-02-15	Filing
Ciena Corp	CIEN	$22.75	2,500	Officer	139,880	2018-01-16	Filing
Ciena Corp	CIEN	$21.22	2,494	Officer	142,380	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	722	Officer	144,874	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	1,948	Officer	145,596	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	4,469	Officer	147,544	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	1,752	Officer	152,013	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	1,714	Officer	153,765	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	1,501	Officer	155,479	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	672	Officer	156,980	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	617	Officer	157,652	2017-12-21	Filing
Ciena Corp	CIEN	$21.22	413	Officer	158,269	2017-12-21	Filing
Ciena Corp	CIEN	$21.31	2,500	Officer	158,682	2017-12-15	Filing
Ciena Corp	CIEN	$19.86	2,500	Officer	117,038	2017-11-15	Filing